﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace TestJ
{
    public class TestAA
    {
        public string StrAA { get; set; } = "";

        private string btrs;
        public string Bstr { get { return string.IsNullOrWhiteSpace(btrs)?"": btrs; } set { btrs = value; } }
        public string Cstr
        {
            get;set;
            //get { return string.IsNullOrWhiteSpace(Cstr) ? "" : Cstr; }
            //set => Cstr = value;
        }
    }
}
